12V/24V PWM 10A Auto Distinguish Solar Charge Controller

List price: US $14.42
Price: US $13.70
You save:US $0.72 (5%)

Product Description

Warm TIPS: : this item doesn’t  include  the cable of  DC5521 male to SAE .Please noted !!!



Cheapest 10A Solar Charger/Power Controller

This controller is designed for solar energy power dc supply system,and dc street lamps system, using special computer chip intelligent controller. A key type touch switch, complete all operations and Settings. It is with short circuit,overload and unique prevent inversed-connection protection,all protection measure such as automatic shutoff when full charging and overdischarging, recover automaticlly.detailed indicator of charging,overload,shoottrouble ect. This controller  get samples on the battery voltage, discharging current , the environment temperature and the parameters of battery through computer chips ,through the special control model calculation, realizing the control high accuracy and efficiency of  the discharge rate, storage temperature compensation which is line with the battery, and the high-efficiency charging pattern- PWM, ensure the best job in the state, extend battery life greatly. It has a variety of work mode, output model selection, satisfy customer all kinds needs.


Technical parameters   



Total rated charge current


Total rated load current


System voltage

12V 24V/12V AUTO

Overload, short circuit protection

1.25 times the rated current for 60 seconds, 1.5 times the rated current for 5 seconds overload protection actions

 >3 times the rated current of short circuit protection

Empty load loss


Charging circuit voltage drop

Not more than 0.26V

Discharge circuit voltage drop


Overpressure protection


Operating Temperature


Enhance the charging voltage

14.6V, X2/24V(Duration:10min)(Discharge only if there have been calls)

Enhance the charging voltage

14.4V, X2/24V,(Duration:10min)

Float voltage

13.6V,  X2/24V,(Duration:Voltage down to return to action until the charge)

Charge return voltage

13.2V X2/24V

Temperature added

-5mV/°C/2V(Upgrade, direct charge, float, charge return circuit compensation)

Voltage voltage

12.0V, X2/24V

Put voltage over

11.1V( The initial discharge rate compensation amendment put voltage (load voltage),X2/24V

 Overdischarged back voltage



Charging pulse width modulation to PWN

Contact us:

-We’re the manufacturer specialized in solar products. You pay the WHOLESALE FACTORY PRICE!

-All emails will be answered within 24 hours.

-Send me mail if any certificates needed^_^ Or talk to me on line

-ON LINE Trademanager: cn220132042


Why buy from us

1. 100% quality goods  from factory(one world ,one price)

2. fully inspection before shipment, plus one year warranty.

3. Prompt customer support after selling service.



1.Payment should be made within 3 days after you place order. We accept payment by Credit Card, Bank Transfer, Western Union,Moneybookers,and other payment methods.

2.Generally, goods will be dispatched in 1-3 business days of receiving cleared payment. 



1.The delivery time is about 10-20 days for Asia, European and North America. For Latin American and Africa, it takes about 20 to 35 days. bad weather, holidays, hot seasons or custom clearance might cause delay of the delivery.

2. EMS: The delivery time is about 1 to 2 weeks to reach the addressee. EMS is not applicable for some Latin American countries and Africa countries. if you don’t sure about it, contact with your local post or us to check before placing order.

3. DHL: The delivery time is about 5 to 8 days. When you choose DHL, please make sure the addressee is not a remote area, otherwise, there will be an extra charge of 38USD by DHL, please call DHL to check

4. UPS, FEDEX, TNT and other shipping way all are available, contact us freely to get a quotation for the freight.

5. In order to ensure you receive goods just paying lower, less taxes, we’ll declare the custom invoice with lower value, we lower money is just for helping you to save money. The value do not means the total you paid or anything else. Any import charges is the buyer’s responsibility. (if you wanta declare the goods as other item name, or specified value for custom, please inform us before placing the order)

5. Buyer is responsible for any customs duties if it is required. In most cases, the tax is none or just few, it’s varied by different countries.

6. Please provide correct address and contact information when placing order, goods will be shipped to the order address only. Otherwise, we may not take any responsibility for postage loss of buyer who provides incorrect shipping address.

7. We are not responsible for any problems which caused during shipping such as accident, delay or other issues. And we are not responsible for the Damage or the parcel has been detained by your local custom 


Warranty and Guarantee

1. The products are fully test before delivery. We guarantee that the goods are of satisfactory quality. And we provide one year warranty.

2. Warranty is not covered for accident, water, abuse, misuse or other damage caused by abnormal usage.



1.We strive to answer all messages ASAP

2.If you are satisfy with received goods and our service, please kindly help to leave positive feedback and we will do the same for you. We care our customers and will endeavor to solve any unexpected problems.

3.If you are not satisfy with the goods, please feel free to contact us in time, and notice us firstly before you leave negative feedback or file any dispute. We understand your concerns and will do our best to offer good solution quickly to live up to your satisfaction.

4.The Positive Feedback and 5 Stars is very very important for us. It is our life to survive. We will do our best for your 100% satisfaction


  Friendly tips : kindly check product before sign (damage could happened during shipping) if any damage ,let the courier return it. then  cont act us immediately, we’ll contact courier and solve the problem